1
Satyan G Pitroda: Universal electronic transaction card including receipt storage and system and methods of conducting electronic transactions. Welsh & Katz, December 31, 1996: US05590038 (897 worldwide citation)

A universal electronic transaction card ("UET card") is capable of serving as a number of different credit cards, bank cards, identification cards, employee cards, medical cards and the like. The UET card includes information storage elements, an input interface, a processor, a display, and a commun ...


2
Satyan G Pitroda: Device, system and methods of conducting paperless transactions. March 16, 1999: US05884271 (592 worldwide citation)

A universal electronic transaction card ("UET card") is capable of serving as a number of different credit cards, bank cards, identification cards, employee cards, medical and health care management cards and the like. The UET card includes storage elements, an input interface, a processor, a displa ...


3
Satyan G Pitroda, Merul Patel: Point of sale adapter for electronic transaction device. Welsh & Katz, March 16, 2004: US06705520 (319 worldwide citation)

An adapter for use with a conventional POS card reader to interface with PDA's, Wireless Phones, and other Handheld devices, through Infrared or RF media, such that signals received from, the devices can be, converted to conventional magnetic stripe and/or smart card format, as required by the ...


4
Satyan G Pitroda, Merul Patel: Point of sale and display adapter for electronic transaction device. Welsh & Katz, August 3, 2004: US06769607 (206 worldwide citation)

An adapter for use with a conventional POS card reader to interface with PDA's, Wireless Phones, and other Handheld devices, through Infrared or RF media, such that signals received from the devices can be converted to conventional magnetic stripe and/or smart card format, as required by the co ...


5
Satyan G Pitroda: Device, system and methods of conducting paperless transactions. C Sam, Welsh & Katz, August 2, 2005: US06925439 (175 worldwide citation)

The invention also includes methods of issuing an account authorization to a UET card, a method of transferring transactional and account information between a UET card and a personal computer or a mainframe computer, a method of using the UET card as a remote terminal for a mainframe computer, and ...


6
Satyan G Pitroda, Krishnappa Ranganath: Universal calling/originating number identification. Micro Technology Wisconsin, Robert J Black, September 20, 1994: US05349638 (164 worldwide citation)

An interface circuit used between a telephone office and a subscriber's telephone operated in response to signals identifying incoming calls to provide visual and/or audible indications of the identification information. The incoming signal information is also extended in decoded form to an associat ...


7
Satyan G Pitroda: Method and system for managing user activities and information using a customized computer interface. C Sam, Welsh & Katz, April 29, 2008: US07366990 (152 worldwide citation)

Methods and systems for managing user information using a customized computer interface which is user centric and geared toward creating and managing a personal information portal. In one aspect, the invention provides computerized methods for organizing a representation of user activities and infor ...


8
Satyan G Pitroda: Electronic diary. Lester N Arnold, December 21, 1976: US03999050 (112 worldwide citation)

An electronic diary having combined clock-calendar means and diary storage means is provided wherein a random access memory is employed in a diary mode of operation for the storage and readout of preselected daily schedule and message events keyed for visual display in response to equal time compari ...


9
Satyan G Pitroda: System and methods for servicing electronic transactions. C SAM, Welsh & Katz, December 11, 2007: US07308426 (78 worldwide citation)

A service transaction provider for administering a accounts for a client includes a computer having a processor, a data storage medium, and a network port. The storage medium is configured to store the clients' personal information, account information, and transactional information. The processor c ...


10
Satyan G Pitroda, William A Fechalos, Carl J Stehman: Microprocessor control complex for a telecommunication switching system. Wescom Switching, Leydig Voit Osann Mayer & Holt, March 17, 1981: US04256926 (65 worldwide citation)

A microprocessor control complex for a telecommunications switching system disclosed in the context of a digital time division multiplex switching system. The control complex is arranged as a cluster of hardware identical microprocessors in a distributed processing configuration wherein each micropr ...